Synthesis, characterization and in vitro biological evaluation of the Schiff base derived from Benzidine and 1,3‐Diphenyl‐1,3‐propanedione
Schiff bases are organic compounds formed by the reaction of the primary aminewith carbonyl compounds (aldehydes or ketones). These are mainly bi- or tridentateligands capable of forming very stable complexes with transitional metals. They areused as catalysts in oxygenation, hydrolysis, electro-reduction and decompositionreactions. Many Shiff bases show significant anti-tumor, antimicrobial and antifungalactivity, which are the subject of research by many scientists in the world.In this paper Schiff base from benzidine and 1,3-diphenyl-1,3-propanedione wassynthesized. To characterize the product, FTIR spectroscopy and stereo-microscopywere used. In order to determine biological activity, antibacterial, antifungal andantioxidant activity of the product was tested.The results showed that the interaction of benzidine and 1,3-diphenylpropanedioneresults in a Schiff base showing antibacterial, antifungal and antioxidant activity.